12456834

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{5507}}^1$

素因数の和:5554

約数の個数: 32

約数和(自身を含む): 27760320

約数和(自身を除く): 15303486

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 174, 377, 754, 1131, 2262, 5507, 11014, 16521, 33042, 71591, 143182, 159703, 214773, 319406, 429546, 479109, 958218, 2076139, 4152278, 6228417, 12456834]

約数ペア:

[(1, 12456834), (2, 6228417), (3, 4152278), (6, 2076139), (13, 958218), (26, 479109), (29, 429546), (39, 319406), (58, 214773), (78, 159703), (87, 143182), (174, 71591), (377, 33042), (754, 16521), (1131, 11014), (2262, 5507)]